<template>
  <div class="navbar">
    <hamburger
      id="hamburger-container"
      :is-active="appStore.sidebar.opened"
      class="hamburger-container"
      @toggleClick="toggleSideBar"
    />
    <breadcrumb
      v-if="!settingsStore.topNav"
      id="breadcrumb-container"
      class="breadcrumb-container"
    />
    <top-nav
      v-if="settingsStore.topNav"
      id="topmenu-container"
      class="topmenu-container"
    />

    <div class="right-menu">
      <header-search id="header-search" class="right-menu-item" />

      <screenfull id="screenfull" class="right-menu-item hover-effect" />

      <el-tooltip content="主题模式" effect="dark" placement="bottom">
        <div
          class="right-menu-item hover-effect theme-switch-wrapper"
          @click="toggleTheme"
        >
          <svg-icon v-if="settingsStore.isDark" icon-class="sunny" />
          <svg-icon v-if="!settingsStore.isDark" icon-class="moon" />
        </div>
      </el-tooltip>

      <el-tooltip content="布局大小" effect="dark" placement="bottom">
        <size-select id="size-select" class="right-menu-item hover-effect" />
      </el-tooltip>

      <el-dropdown
        class="avatar-container right-menu-item hover-effect"
        trigger="hover"
        @command="handleCommand"
      >
        <div class="avatar-wrapper">
          <img :src="userStore.avatar" class="user-avatar" />
          <span class="user-nickname"> {{ userStore.nickName }} </span>
        </div>
        <template #dropdown>
          <el-dropdown-menu>
            <router-link to="/user/profile">
              <el-dropdown-item>个人中心</el-dropdown-item>
            </router-link>
            <el-dropdown-item divided command="logout">
              <span>退出登录</span>
            </el-dropdown-item>
          </el-dropdown-menu>
        </template>
      </el-dropdown>
      <div
        v-if="settingsStore.showSettings"
        class="right-menu-item hover-effect setting"
        @click="setLayout"
      >
        <svg-icon icon-class="more-up" />
      </div>
    </div>
  </div>
</template>

<script setup>
import { ElMessageBox } from "element-plus";
import Breadcrumb from "@/components/Breadcrumb";
import TopNav from "@/components/TopNav";
import Hamburger from "@/components/Hamburger";
import Screenfull from "@/components/Screenfull";
import SizeSelect from "@/components/SizeSelect";
import HeaderSearch from "@/components/HeaderSearch";
import useAppStore from "@/store/modules/app";
import useUserStore from "@/store/modules/user";
import useSettingsStore from "@/store/modules/settings";

const appStore = useAppStore();
const userStore = useUserStore();
const settingsStore = useSettingsStore();

function toggleSideBar() {
  appStore.toggleSideBar();
}

function handleCommand(command) {
  switch (command) {
    case "setLayout":
      setLayout();
      break;
    case "logout":
      logout();
      break;
    default:
      break;
  }
}

function logout() {
  ElMessageBox.confirm("确定注销并退出系统吗？", "提示", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    type: "warning",
  })
    .then(() => {
      userStore.logOut().then(() => {
        location.href = "/index";
      });
    })
    .catch(() => {});
}

const emits = defineEmits(["setLayout"]);
function setLayout() {
  emits("setLayout");
}

function toggleTheme() {
  settingsStore.toggleTheme();
}
</script>

<style lang="scss" scoped>
.navbar {
  height: 50px;
  overflow: hidden;
  position: relative;
  background: var(--navbar-bg);
  box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);

  .hamburger-container {
    line-height: 46px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background 0.3s;
    -webkit-tap-highlight-color: transparent;

    &:hover {
      background: rgba(0, 0, 0, 0.025);
    }
  }

  .breadcrumb-container {
    float: left;
  }

  .topmenu-container {
    position: absolute;
    left: 50px;
  }

  .errLog-container {
    display: inline-block;
    vertical-align: top;
  }

  .right-menu {
    float: right;
    height: 100%;
    line-height: 50px;
    display: flex;

    &:focus {
      outline: none;
    }

    .right-menu-item {
      display: inline-block;
      padding: 0 8px;
      height: 100%;
      font-size: 18px;
      color: #5a5e66;
      vertical-align: text-bottom;

      &.hover-effect {
        cursor: pointer;
        transition: background 0.3s;

        &:hover {
          background: rgba(0, 0, 0, 0.025);
        }
      }

      &.theme-switch-wrapper {
        display: flex;
        align-items: center;

        svg {
          transition: transform 0.3s;

          &:hover {
            transform: scale(1.15);
          }
        }
      }
    }

    .avatar-container {
      margin-right: 0px;
      padding-right: 0px;

      .avatar-wrapper {
        margin-top: 10px;
        right: 5px;
        position: relative;

        .user-avatar {
          cursor: pointer;
          width: 30px;
          height: 30px;
          border-radius: 50%;
        }

        .user-nickname {
          position: relative;
          left: 5px;
          bottom: 10px;
          font-size: 14px;
          font-weight: bold;
        }

        i {
          cursor: pointer;
          position: absolute;
          right: -20px;
          top: 25px;
          font-size: 12px;
        }
      }
    }
  }
}
</style>
